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1、名称：普通平键型式与尺寸名称：普通平键型式与尺寸标准：摘自标准：摘自 GB/T 1095-1979,GB/T 1096-1979（1990 年确认有效）年确认有效）模型模型(M)GB1096.CATPart GB1096.SLDPRT 轴键键槽公称尺寸宽度 b极限偏差深度较松键联结一般键联结较紧键联结轴 t毂 t1半径 r公称直径 d b(h9) h(h11) L(h14) c 或r(max)公称尺寸 b轴 H9毂 D10轴 N9毂 Js9轴和毂P9公称尺寸极限偏差公称尺寸极限偏差最小最大B 型键每100mm重量(kg)-宽度(PB)高度(PH)名义长度(NLG)倒角高度(PHH)-68226
2、200.252 +0.0250+0.060+0.020-0.004-0.0290.0125-0.006-0.0311.2 +0.101+0.100.08 0.16 0.003810336360.253 +0.0250+0.060+0.020-0.004-0.0290.0125-0.006-0.0311.8 +0.101.4 +0.100.08 0.16 0.0071012448450.254 +0.0300+0.078+0.030-0.000-0.0300.015 -0.012-0.0422.5 +0.101.8 +0.100.08 0.16 0.01312175510560.45 +0.03
3、00+0.078+0.030-0.000-0.0300.015 -0.012-0.0423 +0.102.3 +0.100.16 0.250.0217226614700.46 +0.0300+0.078+0.030-0.000-0.015 -0.012-0.0423.5 +0.102.8 +0.100.16 0.25 0.0280.03022308718900.48 +0.0360+0.098+0.040-0.000-0.0360.018 -0.015-0.0514 +0.203.3 +0.200.16 0.25 0.0443038108221100.610 +0.0360+0.098+0.0
4、40-0.000-0.0360.018 -0.015-0.0515 +0.203.3 +0.200.25 0.40.0633844128281400.612 +0.0430+0.120+0.050-0.000-0.0430.0215-0.018-0.0615 +0.203.3 +0.200.25 0.40.0754450149361600.614 +0.0430+0.120+0.050-0.000-0.0430.0215-0.018-0.0615.5 +0.203.8 +0.200.25 0.40.09950581610451800.616 +0.0430+0.120+0.050-0.000-
5、0.0430.0215-0.018-0.0616 +0.204.3 +0.200.25 0.40.12658651811502000.618 +0.0430+0.120+0.050-0.000-0.0430.0215-0.018-0.0617 +0.204.4 +0.200.25 0.40.15565752012562200.820 +0.0520+0.149+0.065-0.000-0.0520.026 -0.022-0.0747.5 +0.204.9 +0.200.4 0.60.18875852214632500.822 +0.0520+0.149+0.065-0.000-0.0520.0
6、26 -0.022-0.0749 +0.205.4 +0.200.4 0.60.24285952514702800.825 +0.0520+0.149+0.065-0.000-0.0520.026 -0.022-0.0749 +0.205.4 +0.200.4 0.60.275951102816803200.828 +0.0520+0.149+0.065-0.000-0.0520.026 -0.022-0.07410 +0.206.4 +0.200.4 0.60.3521101303218903600.832 +0.0620+0.180+0.080-0.000-0.0620.031 -0.02
7、6-0.08811 +0.207.4 +0.200.4 0.60.45213015036201004001.236 +0.0620+0.180+0.080-0.000-0.0620.031 -0.026-0.08812 +0.308.4 +0.300.710.56515017040221004011.240 +0.0620+0.180+0.080-0.000-0.0620.031 -0.026-0.08813 +0.309.4 +0.300.710.69117020045251104501.245 +0.0620+0.180+0.080-0.000-0.0620.031 -0.026-0.08
8、815 +0.3010.4 +0.300.710.88320023050281255001.250 +0.0620+0.180+0.080-0.000-0.0620.031 -0.026-0.08817 +0.3011.4 +0.300.711.12302605632140500256 +0.0740+0.220+0.100-0.000-0.0740.037 -0.032-0.10620 +0.3012.4 +0.301.2 1.61.4072602906332160500263 +0.0740+0.220+0.100-0.000-0.0740.037 -0.032-0.10620 +0.30
9、12.4 +0.301.2 1.61.5832903307036180500270 +0.0740+0.220+0.100-0.000-0.0740.037 -0.032-0.10622 +0.3014.4 +0.301.2 1.61.9783303808040200500380 +0.0740+0.220+0.100-0.000-0.0740.037 -0.032-0.10625 +0.3015.4 +0.3022.52.5123804409045220500390 +0.0870+0.260+0.120-0.000-0.0870.0435-0.037-0.12428 +0.3017.4 +0.3022.53.179440500100502505003100 +0.0870+0.260+0.120-0.000-0.0870.0435-0.037-0.12431 +0.3019.4 +0.3022.53.925l（系列）：（系列）：6，8，10，12，14，16，18，20，22，25，28，32，36，40，45，50，56，63，70，80，90，100，110，125，140，160，180，200，220，250，280，320，360，400，450，500
